Sasha research the size of zoos in her State. she found that the zoo in the north part of the state is almost twice as large as the zoo in the South. she also found that the zoo in the South part of the state has 200 fewer than twice the number of animals as the northern Zoo. how many animals per acres does each Zoo have?
acers - number of animals
North : 64 - ?
South : 35 - 3800